TX2

Bonds

First atom	Second atom	Bond order type	Distance (experimental model)	Distance (ideal model)	Properties
P	N4	sing	1.68Å	1.61Å
P	O5'	sing	1.61Å	1.60Å
P	OP1	doub	1.48Å	1.48Å
S	C8'	sing	1.81Å	1.83Å
S	HS	sing	1.34Å	1.30Å
N1	C2	sing	1.35Å	1.40Å
N1	C6	sing	1.37Å	1.40Å
N1	C1'	sing	1.47Å	1.48Å
C2	O2	doub	1.22Å	1.23Å
C2	N3	sing	1.35Å	1.40Å
N3	C4	sing	1.35Å	1.40Å
N3	HN3	sing	0.97Å	1.00Å
C4	O4	doub	1.22Å	1.23Å
C4	C5	sing	1.42Å	1.40Å
N4	C7'	sing	1.47Å	1.46Å
N4	HN4	sing	1.01Å	1.00Å
C5	C6	doub	1.35Å	1.39Å
C5	C7	sing	1.51Å	1.53Å
C6	H6	sing	1.08Å	1.08Å
C7	H7	sing	1.09Å	1.10Å
C7	H7A	sing	1.09Å	1.10Å
C7	H7B	sing	1.09Å	1.10Å
C1'	C2'	sing	1.54Å	1.52Å
C1'	O4'	sing	1.44Å	1.43Å
C1'	H1'	sing	1.09Å	1.10Å
C2'	C3'	sing	1.55Å	1.53Å
C2'	H2'	sing	1.09Å	1.10Å
C2'	H2'A	sing	1.09Å	1.10Å
C3'	O3'	sing	1.43Å	1.44Å
C3'	C4'	sing	1.55Å	1.54Å
C3'	H3'	sing	1.09Å	1.10Å
O3'	HO3'	sing	0.97Å	0.95Å
C4'	O4'	sing	1.44Å	1.46Å
C4'	C5'	sing	1.53Å	1.54Å
C4'	H4'	sing	1.09Å	1.10Å
C5'	O5'	sing	1.43Å	1.44Å
C5'	H5'	sing	1.09Å	1.10Å
C5'	H5'A	sing	1.09Å	1.10Å
C7'	C8'	sing	1.53Å	1.53Å
C7'	H7'	sing	1.09Å	1.10Å
C7'	H7'A	sing	1.09Å	1.10Å
C8'	H8'	sing	1.09Å	1.10Å
C8'	H8'A	sing	1.09Å	1.10Å
P	OP3	sing	1.61Å	1.72Å
OP3	HOP3	sing	0.97Å	0.95Å

Angles

First atom	Second atom	Third atom	Angle (experimental model)	Angle (ideal model)
N4	P	O5'	110.9°	109.5°
N4	P	OP1	111.1°	109.4°
P	N4	C7'	120.2°	111.0°
P	N4	HN4	106.0°	111.0°
N4	P	OP3	118.1°	109.5°
O5'	P	OP1	108.1°	109.5°
P	O5'	C5'	116.4°	123.0°
O5'	P	OP3	115.3°	109.5°
OP1	P	OP3	91.1°	109.5°
C8'	S	HS	102.0°	103.0°
S	C8'	C7'	112.1°	109.5°
S	C8'	H8'	108.6°	109.5°
S	C8'	H8'A	108.6°	109.5°
C2	N1	C6	119.8°	120.6°
C2	N1	C1'	119.2°	119.7°
N1	C2	O2	120.3°	119.5°
N1	C2	N3	119.9°	121.0°
C6	N1	C1'	121.0°	119.7°
N1	C6	C5	120.2°	119.7°
N1	C6	H6	119.9°	120.1°
N1	C1'	C2'	112.3°	109.9°
N1	C1'	O4'	110.1°	109.9°
N1	C1'	H1'	105.2°	109.8°
O2	C2	N3	119.8°	119.5°
C2	N3	C4	120.1°	120.2°
C2	N3	HN3	119.9°	119.9°
C4	N3	HN3	119.9°	119.8°
N3	C4	O4	119.1°	120.3°
N3	C4	C5	119.9°	119.4°
O4	C4	C5	120.9°	120.3°
C4	C5	C6	120.1°	119.1°
C4	C5	C7	120.2°	120.4°
C7'	N4	HN4	106.1°	111.0°
N4	C7'	C8'	109.4°	109.4°
N4	C7'	H7'	109.5°	109.5°
N4	C7'	H7'A	109.5°	109.4°
C6	C5	C7	119.7°	120.4°
C5	C6	H6	119.9°	120.2°
C5	C7	H7	109.5°	109.5°
C5	C7	H7A	109.5°	109.5°
C5	C7	H7B	109.4°	109.5°
H7	C7	H7A	109.4°	109.4°
H7	C7	H7B	109.5°	109.5°
H7A	C7	H7B	109.5°	109.5°
C2'	C1'	O4'	102.7°	107.3°
C2'	C1'	H1'	112.3°	109.9°
C1'	C2'	C3'	101.8°	104.2°
C1'	C2'	H2'	112.1°	110.5°
C1'	C2'	H2'A	112.1°	110.6°
O4'	C1'	H1'	114.5°	110.0°
C1'	O4'	C4'	104.9°	106.9°
C3'	C2'	H2'	112.1°	110.4°
C3'	C2'	H2'A	112.1°	110.5°
C2'	C3'	O3'	110.8°	110.9°
C2'	C3'	C4'	103.7°	102.1°
C2'	C3'	H3'	112.0°	110.9°
H2'	C2'	H2'A	106.7°	110.5°
O3'	C3'	C4'	108.2°	110.9°
O3'	C3'	H3'	107.8°	110.8°
C3'	O3'	HO3'	109.5°	114.0°
C4'	C3'	H3'	114.4°	110.9°
C3'	C4'	O4'	106.1°	103.5°
C3'	C4'	C5'	111.1°	110.6°
C3'	C4'	H4'	111.7°	110.6°
O4'	C4'	C5'	112.5°	110.6°
O4'	C4'	H4'	110.4°	110.7°
C5'	C4'	H4'	105.2°	110.6°
C4'	C5'	O5'	113.1°	109.5°
C4'	C5'	H5'	108.3°	109.5°
C4'	C5'	H5'A	108.3°	109.5°
O5'	C5'	H5'	108.3°	109.4°
O5'	C5'	H5'A	108.3°	109.5°
H5'	C5'	H5'A	110.6°	109.5°
C8'	C7'	H7'	109.5°	109.5°
C8'	C7'	H7'A	109.5°	109.5°
C7'	C8'	H8'	108.6°	109.4°
C7'	C8'	H8'A	108.6°	109.5°
H7'	C7'	H7'A	109.4°	109.5°
H8'	C8'	H8'A	110.4°	109.5°
P	OP3	HOP3	109.5°	114.0°

Dihedrals

First atom	Second atom	Third atom	Fourth atom	Torsion (experimental model)	Torsion (ideal model)
N4	P	O5'	OP1	122.1°	120.0°
N4	P	O5'	OP3	137.7°	120.0°
N4	P	OP1	OP3	120.9°	120.0°
P	N4	C7'	HN4	120.0°	123.9°
N4	P	O5'	C5'	152.5°	75.0°
P	N4	C7'	C8'	141.3°	135.0°
P	N4	C7'	H7'	98.7°	105.0°
P	N4	C7'	H7'A	21.3°	15.0°
N4	P	OP3	HOP3	114.8°	60.0°
O5'	P	OP1	OP3	117.2°	120.0°
O5'	P	N4	C7'	79.0°	60.0°
O5'	P	N4	HN4	160.9°	176.1°
P	O5'	C5'	C4'	126.9°	180.0°
P	O5'	C5'	H5'	6.9°	60.0°
P	O5'	C5'	H5'A	113.1°	60.0°
O5'	P	OP3	HOP3	110.7°	60.0°
OP1	P	N4	C7'	160.7°	180.0°
OP1	P	N4	HN4	40.7°	56.1°
OP1	P	O5'	C5'	30.4°	45.0°
OP1	P	OP3	HOP3	0.0°	180.0°
S	C8'	C7'	N4	156.8°	180.0°
S	C8'	C7'	H8'	120.0°	120.0°
S	C8'	C7'	H8'A	120.0°	120.0°
S	C8'	C7'	H7'	83.2°	60.0°
S	C8'	C7'	H7'A	36.8°	60.1°
S	C8'	H8'	H8'A	118.9°	120.0°
HS	S	C8'	C7'	180.0°	179.9°
HS	S	C8'	H8'	60.0°	60.0°
HS	S	C8'	H8'A	60.0°	60.0°
C2	N1	C6	C1'	179.9°	179.7°
N1	C2	O2	N3	179.9°	180.0°
N1	C2	N3	C4	0.1°	0.0°
N1	C2	N3	HN3	179.9°	180.0°
C2	N1	C6	C5	0.0°	0.1°
C2	N1	C6	H6	180.0°	180.0°
C2	N1	C1'	C2'	123.8°	65.0°
C2	N1	C1'	O4'	122.5°	52.9°
C2	N1	C1'	H1'	1.4°	174.0°
C6	N1	C2	O2	179.9°	179.9°
C6	N1	C2	N3	0.1°	0.0°
N1	C6	C5	C4	0.1°	0.1°
N1	C6	C5	H6	180.0°	179.9°
N1	C6	C5	C7	180.0°	179.9°
C6	N1	C1'	C2'	56.3°	114.7°
C6	N1	C1'	O4'	57.4°	127.5°
C6	N1	C1'	H1'	178.8°	6.3°
C1'	N1	C2	O2	0.1°	0.3°
C1'	N1	C2	N3	179.8°	179.7°
C1'	N1	C6	C5	179.9°	179.8°
C1'	N1	C6	H6	0.1°	0.3°
N1	C1'	C2'	O4'	118.2°	119.4°
N1	C1'	C2'	H1'	118.4°	121.0°
N1	C1'	O4'	H1'	118.3°	121.0°
N1	C1'	C2'	C3'	160.9°	121.5°
N1	C1'	C2'	H2'	79.2°	119.9°
N1	C1'	C2'	H2'A	40.8°	2.8°
N1	C1'	O4'	C4'	164.9°	146.0°
O2	C2	N3	C4	180.0°	180.0°
O2	C2	N3	HN3	0.0°	0.0°
C2	N3	C4	HN3	180.0°	180.0°
C2	N3	C4	O4	179.9°	180.0°
C2	N3	C4	C5	0.0°	0.0°
N3	C4	O4	C5	179.9°	180.0°
N3	C4	C5	C6	0.1°	0.1°
N3	C4	C5	C7	179.9°	180.0°
HN3	N3	C4	O4	0.1°	0.0°
HN3	N3	C4	C5	180.0°	180.0°
O4	C4	C5	C6	179.8°	180.0°
O4	C4	C5	C7	0.1°	0.0°
C4	C5	C6	C7	179.9°	180.0°
C4	C5	C6	H6	179.9°	180.0°
C4	C5	C7	H7	180.0°	0.0°
C4	C5	C7	H7A	60.0°	120.0°
C4	C5	C7	H7B	60.0°	120.0°
N4	C7'	C8'	H7'	120.0°	120.0°
N4	C7'	C8'	H7'A	120.0°	119.9°
N4	C7'	H7'	H7'A	120.0°	120.0°
N4	C7'	C8'	H8'	83.2°	60.0°
N4	C7'	C8'	H8'A	36.9°	60.0°
C7'	N4	P	OP3	57.4°	60.0°
HN4	N4	C7'	C8'	21.3°	11.1°
HN4	N4	C7'	H7'	141.3°	131.1°
HN4	N4	C7'	H7'A	98.7°	108.9°
HN4	N4	P	OP3	62.7°	63.9°
C6	C5	C7	H7	0.2°	180.0°
C6	C5	C7	H7A	120.1°	60.0°
C6	C5	C7	H7B	119.9°	60.0°
C7	C5	C6	H6	0.0°	0.0°
C5	C7	H7	H7A	120.0°	120.0°
C5	C7	H7	H7B	120.0°	120.0°
C5	C7	H7A	H7B	120.0°	120.0°
H7	C7	H7A	H7B	120.0°	120.0°
C2'	C1'	O4'	H1'	122.0°	119.6°
C1'	C2'	C3'	H2'	120.0°	118.6°
C1'	C2'	C3'	H2'A	120.0°	118.8°
C1'	C2'	H2'	H2'A	123.1°	122.7°
C1'	C2'	C3'	O3'	91.7°	139.1°
C1'	C2'	C3'	C4'	24.1°	20.8°
C1'	C2'	C3'	H3'	147.9°	97.4°
C2'	C1'	O4'	C4'	45.1°	26.6°
O4'	C1'	C2'	C3'	42.7°	2.1°
O4'	C1'	C2'	H2'	162.7°	120.7°
O4'	C1'	C2'	H2'A	77.3°	116.6°
C1'	O4'	C4'	C3'	29.2°	40.1°
C1'	O4'	C4'	C5'	150.9°	158.6°
C1'	O4'	C4'	H4'	92.0°	78.5°
H1'	C1'	C2'	C3'	80.7°	117.5°
H1'	C1'	C2'	H2'	39.2°	1.1°
H1'	C1'	C2'	H2'A	159.2°	123.8°
H1'	C1'	O4'	C4'	76.9°	93.0°
C3'	C2'	H2'	H2'A	123.1°	122.6°
C2'	C3'	O3'	C4'	113.0°	112.8°
C2'	C3'	O3'	H3'	122.8°	123.6°
C2'	C3'	C4'	H3'	122.2°	118.2°
C2'	C3'	O3'	HO3'	180.0°	61.4°
C2'	C3'	C4'	O4'	1.9°	37.0°
C2'	C3'	C4'	C5'	124.4°	155.5°
C2'	C3'	C4'	H4'	118.4°	81.6°
H2'	C2'	C3'	O3'	28.2°	20.4°
H2'	C2'	C3'	C4'	144.1°	97.8°
H2'	C2'	C3'	H3'	92.1°	144.0°
H2'A	C2'	C3'	O3'	148.3°	102.2°
H2'A	C2'	C3'	C4'	95.9°	139.6°
H2'A	C2'	C3'	H3'	27.9°	21.4°
O3'	C3'	C4'	H3'	120.1°	123.6°
O3'	C3'	C4'	O4'	119.5°	155.2°
O3'	C3'	C4'	C5'	117.9°	86.3°
O3'	C3'	C4'	H4'	0.8°	36.7°
C4'	C3'	O3'	HO3'	67.0°	174.2°
C3'	C4'	O4'	C5'	121.7°	118.5°
C3'	C4'	O4'	H4'	121.2°	118.5°
C3'	C4'	C5'	H4'	121.1°	122.9°
C3'	C4'	C5'	O5'	50.2°	175.0°
C3'	C4'	C5'	H5'	170.2°	55.0°
C3'	C4'	C5'	H5'A	69.8°	65.0°
H3'	C3'	O3'	HO3'	57.2°	62.2°
H3'	C3'	C4'	O4'	120.4°	81.2°
H3'	C3'	C4'	C5'	2.2°	37.3°
H3'	C3'	C4'	H4'	119.3°	160.2°
O4'	C4'	C5'	H4'	120.2°	123.0°
O4'	C4'	C5'	O5'	68.5°	71.0°
O4'	C4'	C5'	H5'	51.5°	169.1°
O4'	C4'	C5'	H5'A	171.5°	49.1°
C4'	C5'	O5'	H5'	120.0°	120.0°
C4'	C5'	O5'	H5'A	120.0°	120.0°
C4'	C5'	H5'	H5'A	118.5°	120.0°
H4'	C4'	C5'	O5'	171.3°	52.0°
H4'	C4'	C5'	H5'	68.7°	67.9°
H4'	C4'	C5'	H5'A	51.3°	172.1°
O5'	C5'	H5'	H5'A	118.5°	120.0°
C5'	O5'	P	OP3	69.8°	165.0°
C8'	C7'	H7'	H7'A	120.0°	120.0°
C7'	C8'	H8'	H8'A	118.9°	120.0°
H7'	C7'	C8'	H8'	36.8°	60.0°
H7'	C7'	C8'	H8'A	156.9°	180.0°
H7'A	C7'	C8'	H8'	156.8°	180.0°
H7'A	C7'	C8'	H8'A	83.1°	60.0°

Definition date:	2009-10-01
Last modified:	2012-01-06
Release status:	REL
Processing site:	RCSB
Derived from:	3JY4